GFB 20mm RECIRC ADAPTOR
Recirc outlet - male suit 19mm (3/4") ID hose
A range of different sized screw-on plumb-back (recirc) fittings to suit all universal blow-off valves.
Recirc outlet - male suit 19mm (3/4") ID hose
A range of different sized screw-on plumb-back (recirc) fittings to suit all universal blow-off valves.